CAD Parts List

STL files for 3D printing are oriented to print "as-is" on FDM style machines. Parts are designed to 3D print without any support material. Original design source may be downloaded using the links below.

  • blemouse-top-cover.stl
  • blemouse-case.stl

CAD Assembly

The Feather nRF52840 Sense is secured to the case with 4x M2.5 x 10mm screws and hex nuts. The slide switch press fits into the built-in holder. The battery is placed next to the Feather. The top cover snap fits over the case with access to the proximity sense and a button actuator for the on-board user switch.

Slicing Parts

No supports are required. Slice with setting for PLA material. 

The parts were sliced using CURA using the slice settings below.

  • PLA filament 220c extruder
  • 0.2 layer height
  • 10% gyroid infill
  • 60mm/s print speed
  • 60c heated bed

Design Source Files

The project assembly was designed in Fusion 360. This can be downloaded in different formats like STEP, STL and more. Electronic components like Adafruit's board, displays, connectors and more can be downloaded from the Adafruit CAD parts GitHub Repo.

This guide was first published on Sep 08, 2021. It was last updated on Sep 08, 2021.

This page (3D Printing) was last updated on Sep 08, 2021.

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